Trace number 1772992

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniSat 2.1 (Sat-race'08 Edition)UNSAT 1496.45 1497.19

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark117.376
Satisfiable
(Un)Satisfiability was proved
Number of variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
1.39/1.41	c |  Number of variables:        455627                                         |
1.39/1.41	c |  Number of clauses:         1363529                                         |
1.39/1.41	c |  Parse time:                   1.23 s                                       |
20.07/20.10	c |  Simplification time:         18.51 s                                       |
20.07/20.10	c |                                                                             |
20.07/20.10	c ============================[ Search Statistics ]==============================
20.07/20.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
20.07/20.10	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
20.07/20.10	c ===============================================================================
20.88/20.97	c |       100 |  118073   741670  2528702 |   271945       97     53 |  0.293 % |
22.67/22.78	c |       250 |  118073   741670  2528702 |   299140      247     85 |  0.293 % |
25.28/25.38	c |       475 |  118073   739765  2522590 |   329054      472    101 |  0.293 % |
28.07/28.11	c |       812 |  118073   739765  2522590 |   361959      809    110 |  0.293 % |
32.56/32.64	c |      1318 |  118072   739201  2520894 |   398155     1314     90 |  0.293 % |
36.06/36.17	c |      2077 |  118072   739201  2520894 |   437971     2073     67 |  0.293 % |
45.35/45.47	c |      3216 |  118071   738475  2518443 |   481768     3211     69 |  0.293 % |
55.65/55.74	c |      4924 |  118067   737275  2514842 |   529945     4915     79 |  0.294 % |
72.34/72.42	c |      7486 |  118020   733068  2500798 |   582939     7463     81 |  0.304 % |
95.53/95.65	c |     11330 |  118014   730496  2492939 |   641233    11269     77 |  0.306 % |
139.20/139.34	c |     17096 |  118008   726887  2481511 |   705357    17029     78 |  0.307 % |
192.78/192.97	c |     25745 |  118001   723171  2470521 |   775892    25670     82 |  0.309 % |
285.03/285.28	c |     38719 |  117993   719582  2459909 |   853481    38597     84 |  0.310 % |
439.15/439.48	c |     58180 |  117990   717422  2453072 |   938830    58055     78 |  0.311 % |
671.35/671.73	c |     87372 |  117986   714668  2444030 |  1032713    87241     80 |  0.312 % |
1036.16/1036.74	c |    131161 |  117985   714646  2443958 |  1135984   131016     81 |  0.312 % |
1496.36/1497.15	c ===============================================================================
1496.36/1497.15	c restarts              : 503
1496.36/1497.15	c conflicts             : 179777         (120 /sec)
1496.36/1497.15	c decisions             : 534499         (357 /sec)
1496.36/1497.15	c propagations          : 1871293738     (1250955 /sec)
1496.36/1497.15	c conflict literals     : 14964336       (65.30 % deleted)
1496.36/1497.15	c Memory used           : 226.39 MB
1496.36/1497.15	c CPU time              : 1495.89 s
1496.36/1497.15	c 
1496.36/1497.15	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1772992-1241208916/watcher-1772992-1241208916 -o /tmp/evaluation-result-1772992-1241208916/solver-1772992-1241208916 -C 10000 -W 12000 -M 1800 HOME/minisat HOME/instance-1772992-1241208916.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24098
/proc/meminfo: memFree=1747696/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=7784 CPUtime=0
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 491 0 0 0 0 0 0 0 18 0 1 0 148925695 7970816 475 1992294400 4194304 5092341 548682068848 18446744073709551615 4244968 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 1946 475 63 219 0 1724 0

[startup+0.0819229 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24098
/proc/meminfo: memFree=1747696/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=15520 CPUtime=0.07
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 2636 0 0 0 6 1 0 0 18 0 1 0 148925695 15892480 2510 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 3880 2511 63 219 0 3658 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15520

[startup+0.101924 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24098
/proc/meminfo: memFree=1747696/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=16804 CPUtime=0.09
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 3236 0 0 0 8 1 0 0 18 0 1 0 148925695 17207296 3019 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 4201 3020 63 219 0 3979 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16804

[startup+0.301946 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24098
/proc/meminfo: memFree=1747696/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=35768 CPUtime=0.29
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 8370 0 0 0 26 3 0 0 19 0 1 0 148925695 36626432 7754 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 8942 7754 63 219 0 8720 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35768

[startup+0.701991 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 24098
/proc/meminfo: memFree=1747696/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=73780 CPUtime=0.69
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 18481 0 0 0 60 9 0 0 23 0 1 0 148925695 75550720 16995 1992294400 4194304 5092341 548682068848 18446744073709551615 4245928 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 18445 16995 63 219 0 18223 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73780

[startup+1.50108 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1648872/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=145116 CPUtime=1.49
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 37058 0 0 0 130 19 0 0 25 0 1 0 148925695 148598784 33762 1992294400 4194304 5092341 548682068848 18446744073709551615 4219466 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 36279 33762 87 219 0 36057 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 145116

[startup+3.10227 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1610408/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=160932 CPUtime=3.08
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 38806 0 0 0 289 19 0 0 25 0 1 0 148925695 164794368 35510 1992294400 4194304 5092341 548682068848 18446744073709551615 4501981 0 0 4096 3 0 0 0 17 1 0 0
/proc/24098/statm: 40233 35510 87 219 0 40011 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 160932

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1589480/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=175844 CPUtime=6.28
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 43696 0 0 0 604 24 0 0 25 0 1 0 148925695 180064256 40400 1992294400 4194304 5092341 548682068848 18446744073709551615 4247590 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 43961 40400 87 219 0 43739 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 175844

[startup+12.7013 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1567272/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=206204 CPUtime=12.68
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 49065 0 0 0 1238 30 0 0 25 0 1 0 148925695 211152896 45769 1992294400 4194304 5092341 548682068848 18446744073709551615 4214995 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 51551 45769 87 219 0 51329 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 206204

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1605096/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=160652 CPUtime=25.47
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 55902 0 0 0 2512 35 0 0 25 0 1 0 148925695 164507648 35715 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 40163 35715 102 219 0 39941 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 160652

[startup+51.1016 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1604072/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=160652 CPUtime=51.05
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 56176 0 0 0 5070 35 0 0 25 0 1 0 148925695 164507648 35989 1992294400 4194304 5092341 548682068848 18446744073709551615 4240969 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 40163 35989 103 219 0 39941 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 160652

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1601448/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=160652 CPUtime=102.23
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 56794 0 0 0 10187 36 0 0 25 0 1 0 148925695 164507648 36607 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 40163 36607 103 219 0 39941 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 160652

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1599016/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=169412 CPUtime=162.19
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 57408 0 0 0 16182 37 0 0 25 0 1 0 148925695 173477888 37221 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 42353 37221 103 219 0 42131 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 169412

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1594984/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=169412 CPUtime=222.17
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 58425 0 0 0 22179 38 0 0 25 0 1 0 148925695 173477888 38238 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 42353 38238 103 219 0 42131 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 169412

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1592488/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=169412 CPUtime=282.13
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 59037 0 0 0 28174 39 0 0 25 0 1 0 148925695 173477888 38850 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 42353 38850 103 219 0 42131 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 169412

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1591144/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=182548 CPUtime=342.11
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 59376 0 0 0 34171 40 0 0 25 0 1 0 148925695 186929152 39189 1992294400 4194304 5092341 548682068848 18446744073709551615 4244035 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 45637 39189 103 219 0 45415 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 182548

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1588712/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=182548 CPUtime=402.08
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 59987 0 0 0 40168 40 0 0 25 0 1 0 148925695 186929152 39800 1992294400 4194304 5092341 548682068848 18446744073709551615 4241503 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 45637 39800 103 219 0 45415 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 182548

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1586344/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=182548 CPUtime=462.05
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 60592 0 0 0 46164 41 0 0 25 0 1 0 148925695 186929152 40405 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 45637 40405 103 219 0 45415 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 182548

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1584232/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=182548 CPUtime=522.02
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 61113 0 0 0 52160 42 0 0 25 0 1 0 148925695 186929152 40926 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 45637 40926 103 219 0 45415 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 182548

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1581864/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=182548 CPUtime=581.99
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 61704 0 0 0 58157 42 0 0 25 0 1 0 148925695 186929152 41517 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 45637 41517 103 219 0 45415 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 182548

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1578088/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=202256 CPUtime=641.97
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 62672 0 0 0 64154 43 0 0 25 0 1 0 148925695 207110144 42485 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 50564 42485 103 219 0 50342 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 202256

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=1574376/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=202256 CPUtime=761.91
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 63570 0 0 0 76147 44 0 0 25 0 1 0 148925695 207110144 43383 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 50564 43383 103 219 0 50342 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 202256

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1572392/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=202256 CPUtime=821.89
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 64075 0 0 0 82144 45 0 0 25 0 1 0 148925695 207110144 43888 1992294400 4194304 5092341 548682068848 18446744073709551615 4241025 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 50564 43888 103 219 0 50342 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 202256

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1570344/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=202256 CPUtime=881.86
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 64582 0 0 0 88140 46 0 0 25 0 1 0 148925695 207110144 44395 1992294400 4194304 5092341 548682068848 18446744073709551615 4244137 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 50564 44395 103 219 0 50342 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 202256

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1567400/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=202256 CPUtime=941.8
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 65321 0 0 0 94134 46 0 0 25 0 1 0 148925695 207110144 45134 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 50564 45134 103 219 0 50342 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 202256

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1563944/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=202256 CPUtime=1001.78
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 66173 0 0 0 100131 47 0 0 25 0 1 0 148925695 207110144 45986 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 50564 45986 103 219 0 50342 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 202256

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1561640/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=202256 CPUtime=1061.76
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 66750 0 0 0 106128 48 0 0 25 0 1 0 148925695 207110144 46563 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 50564 46563 103 219 0 50342 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 202256

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1559592/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=202256 CPUtime=1121.73
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 67251 0 0 0 112125 48 0 0 25 0 1 0 148925695 207110144 47064 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 50564 47064 103 219 0 50342 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 202256

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1556776/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=231816 CPUtime=1181.71
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 67973 0 0 0 118122 49 0 0 25 0 1 0 148925695 237379584 47786 1992294400 4194304 5092341 548682068848 18446744073709551615 4241363 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 57954 47786 103 219 0 57732 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 231816

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1554344/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=231816 CPUtime=1241.67
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 68525 0 0 0 124117 50 0 0 25 0 1 0 148925695 237379584 48338 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 57954 48338 103 219 0 57732 0
Current children cumulated CPU time (s) 1241.67
Current children cumulated vsize (KiB) 231816

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1551912/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=231816 CPUtime=1301.65
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 69133 0 0 0 130115 50 0 0 25 0 1 0 148925695 237379584 48946 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 57954 48946 103 219 0 57732 0
Current children cumulated CPU time (s) 1301.65
Current children cumulated vsize (KiB) 231816

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24099
/proc/meminfo: memFree=1549288/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=231816 CPUtime=1361.62
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 69785 0 0 0 136111 51 0 0 25 0 1 0 148925695 237379584 49598 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 57954 49598 103 219 0 57732 0
Current children cumulated CPU time (s) 1361.62
Current children cumulated vsize (KiB) 231816

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24101
/proc/meminfo: memFree=1547112/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=231816 CPUtime=1421.59
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 70310 0 0 0 142108 51 0 0 25 0 1 0 148925695 237379584 50123 1992294400 4194304 5092341 548682068848 18446744073709551615 4244137 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 57954 50123 103 219 0 57732 0
Current children cumulated CPU time (s) 1421.59
Current children cumulated vsize (KiB) 231816

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24101
/proc/meminfo: memFree=1545256/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=231816 CPUtime=1481.56
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 70787 0 0 0 148104 52 0 0 25 0 1 0 148925695 237379584 50600 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 57954 50600 103 219 0 57732 0
Current children cumulated CPU time (s) 1481.56
Current children cumulated vsize (KiB) 231816

Solver just ended. Dumping a history of the last processes samples

[startup+1484.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24101
/proc/meminfo: memFree=1545256/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=231816 CPUtime=1483.96
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 70796 0 0 0 148344 52 0 0 25 0 1 0 148925695 237379584 50609 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 57954 50609 103 219 0 57732 0
Current children cumulated CPU time (s) 1483.96
Current children cumulated vsize (KiB) 231816

[startup+1491.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24101
/proc/meminfo: memFree=1545064/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=231816 CPUtime=1490.36
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 70840 0 0 0 148984 52 0 0 25 0 1 0 148925695 237379584 50653 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 57954 50653 103 219 0 57732 0
Current children cumulated CPU time (s) 1490.36
Current children cumulated vsize (KiB) 231816

[startup+1494.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24101
/proc/meminfo: memFree=1545000/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=231816 CPUtime=1493.56
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 70849 0 0 0 149304 52 0 0 25 0 1 0 148925695 237379584 50662 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 57954 50662 103 219 0 57732 0
Current children cumulated CPU time (s) 1493.56
Current children cumulated vsize (KiB) 231816

[startup+1495.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24101
/proc/meminfo: memFree=1545000/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=231816 CPUtime=1495.16
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 70853 0 0 0 149464 52 0 0 25 0 1 0 148925695 237379584 50666 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 57954 50666 103 219 0 57732 0
Current children cumulated CPU time (s) 1495.16
Current children cumulated vsize (KiB) 231816

[startup+1496.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24101
/proc/meminfo: memFree=1545000/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=231816 CPUtime=1495.96
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 70854 0 0 0 149544 52 0 0 25 0 1 0 148925695 237379584 50667 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 57954 50667 103 219 0 57732 0
Current children cumulated CPU time (s) 1495.96
Current children cumulated vsize (KiB) 231816

[startup+1497.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24101
/proc/meminfo: memFree=1545000/2055920 swapFree=4179008/4192956
[pid=24098] ppid=24096 vsize=231816 CPUtime=1496.36
/proc/24098/stat : 24098 (minisat) R 24096 24098 24061 0 -1 4194304 70854 0 0 0 149584 52 0 0 25 0 1 0 148925695 237379584 50667 1992294400 4194304 5092341 548682068848 18446744073709551615 4240584 0 0 4096 3 0 0 0 17 0 0 0
/proc/24098/statm: 57954 50667 103 219 0 57732 0
Current children cumulated CPU time (s) 1496.36
Current children cumulated vsize (KiB) 231816

Child status: 20
Real time (s): 1497.19
CPU time (s): 1496.45
CPU user time (s): 1495.89
CPU system time (s): 0.561914
CPU usage (%): 99.9511
Max. virtual memory (cumulated for all children) (KiB): 231816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1495.89
system time used= 0.561914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70864
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 4095

runsolver used 1.39279 second user time and 4.06238 second system time

The end

Launcher Data 

Begin job on node5 at 2009-05-01 22:15:18
IDJOB=1772992
IDBENCH=20424
IDSOLVER=608
FILE ID=node5/1772992-1241208916
PBS_JOBID= 9224709
Free space on /tmp= 66496 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1772992-1241208916/watcher-1772992-1241208916 -o /tmp/evaluation-result-1772992-1241208916/solver-1772992-1241208916 -C 10000 -W 12000 -M 1800  HOME/minisat HOME/instance-1772992-1241208916.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3a68d904935650d9da7e64e1ee7bae82
RANDOM SEED=1997059879

node5.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1748120 kB
Buffers:         59508 kB
Cached:         182760 kB
SwapCached:       7700 kB
Active:          51160 kB
Inactive:       200108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1748120 kB
SwapTotal:     4192956 kB
SwapFree:      4179008 kB
Dirty:           25616 kB
Writeback:           0 kB
Mapped:          13352 kB
Slab:            42504 kB
Committed_AS:   683324 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66496 MiB
End job on node5 at 2009-05-01 22:40:15